[INFO] fetching crate qiniu-multipart 0.17.3...
[INFO] testing qiniu-multipart-0.17.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate qiniu-multipart 0.17.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate qiniu-multipart 0.17.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qiniu-multipart 0.17.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate qiniu-multipart 0.17.3
[INFO] tweaked toml for crates.io crate qiniu-multipart 0.17.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate qiniu-multipart 0.17.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-14/source/src/bin/read_file.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6feefc101935bb22045e60edc90a36e73bb32cc609c513330fdc49f0a1bf785d
[INFO] running `Command { std: "docker" "start" "-a" "6feefc101935bb22045e60edc90a36e73bb32cc609c513330fdc49f0a1bf785d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6feefc101935bb22045e60edc90a36e73bb32cc609c513330fdc49f0a1bf785d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6feefc101935bb22045e60edc90a36e73bb32cc609c513330fdc49f0a1bf785d", kill_on_drop: false }`
[INFO] [stdout] 6feefc101935bb22045e60edc90a36e73bb32cc609c513330fdc49f0a1bf785d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1665abd774e0e8842a6de19c474208d90cebba78a71c738c2de68f22c678f77
[INFO] running `Command { std: "docker" "start" "-a" "b1665abd774e0e8842a6de19c474208d90cebba78a71c738c2de68f22c678f77", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/read_file.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling modifier v0.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling ascii v0.8.7
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling groupable v0.2.0
[INFO] [stderr]    Compiling chunked_transfer v0.3.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling tiny_http v0.6.2
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling nickel v0.11.0
[INFO] [stderr]    Compiling qiniu-multipart v0.17.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/server/save.rs:667:42
[INFO] [stdout]     |
[INFO] [stdout] 667 |                 occupied.into_mut().push({ SavedField { headers, data }});
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/client/lazy.rs:83:20
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.error.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:556:41
[INFO] [stdout]     |
[INFO] [stdout] 556 |             display(x) -> ("{}:\n{}", x.description(), headers)
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:560:44
[INFO] [stdout]     |
[INFO] [stdout] 560 |             display(x) -> ("{}: {}: {}", x.description(), reason, cause)
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:566:40
[INFO] [stdout]     |
[INFO] [stdout] 566 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:572:46
[INFO] [stdout]     |
[INFO] [stdout] 572 |             display(this) -> ("{}: {}", this.description(), cont_type)
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:580:40
[INFO] [stdout]     |
[INFO] [stdout] 580 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GENERIC_PARSE_ERR`
[INFO] [stdout]    --> src/server/field.rs:549:1
[INFO] [stdout]     |
[INFO] [stdout] 549 | const GENERIC_PARSE_ERR: &str = "an error occurred while parsing field headers";
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.12s
[INFO] running `Command { std: "docker" "inspect" "b1665abd774e0e8842a6de19c474208d90cebba78a71c738c2de68f22c678f77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1665abd774e0e8842a6de19c474208d90cebba78a71c738c2de68f22c678f77", kill_on_drop: false }`
[INFO] [stdout] b1665abd774e0e8842a6de19c474208d90cebba78a71c738c2de68f22c678f77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed644fcbb7b0514696a9c853aaeec708a067f2fe99732ba06a59d32fdcaf4b9f
[INFO] running `Command { std: "docker" "start" "-a" "ed644fcbb7b0514696a9c853aaeec708a067f2fe99732ba06a59d32fdcaf4b9f", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/read_file.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/server/save.rs:667:42
[INFO] [stdout]     |
[INFO] [stdout] 667 |                 occupied.into_mut().push({ SavedField { headers, data }});
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/client/lazy.rs:83:20
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.error.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:556:41
[INFO] [stdout]     |
[INFO] [stdout] 556 |             display(x) -> ("{}:\n{}", x.description(), headers)
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:560:44
[INFO] [stdout]     |
[INFO] [stdout] 560 |             display(x) -> ("{}: {}: {}", x.description(), reason, cause)
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:566:40
[INFO] [stdout]     |
[INFO] [stdout] 566 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:572:46
[INFO] [stdout]     |
[INFO] [stdout] 572 |             display(this) -> ("{}: {}", this.description(), cont_type)
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:580:40
[INFO] [stdout]     |
[INFO] [stdout] 580 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GENERIC_PARSE_ERR`
[INFO] [stdout]    --> src/server/field.rs:549:1
[INFO] [stdout]     |
[INFO] [stdout] 549 | const GENERIC_PARSE_ERR: &str = "an error occurred while parsing field headers";
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling qiniu-multipart v0.17.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/server/save.rs:667:42
[INFO] [stdout]     |
[INFO] [stdout] 667 |                 occupied.into_mut().push({ SavedField { headers, data }});
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/client/lazy.rs:83:20
[INFO] [stdout]    |
[INFO] [stdout] 83 |         self.error.description()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:556:41
[INFO] [stdout]     |
[INFO] [stdout] 556 |             display(x) -> ("{}:\n{}", x.description(), headers)
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:560:44
[INFO] [stdout]     |
[INFO] [stdout] 560 |             display(x) -> ("{}: {}: {}", x.description(), reason, cause)
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:566:40
[INFO] [stdout]     |
[INFO] [stdout] 566 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:572:46
[INFO] [stdout]     |
[INFO] [stdout] 572 |             display(this) -> ("{}: {}", this.description(), cont_type)
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/server/field.rs:580:40
[INFO] [stdout]     |
[INFO] [stdout] 580 |             display(x) -> ("{}: {}", x.description(), err)
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qiniu-multipart`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name qiniu_multipart src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="buf_redux"' --cfg 'feature="client"' --cfg 'feature="default"' --cfg 'feature="httparse"' --cfg 'feature="hyper"' --cfg 'feature="iron"' --cfg 'feature="mock"' --cfg 'feature="nickel"' --cfg 'feature="quick-error"' --cfg 'feature="safemem"' --cfg 'feature="server"' --cfg 'feature="tiny_http"' --cfg 'feature="twoway"' -C metadata=e232585eb24b65ae -C extra-filename=-e232585eb24b65ae --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern buf_redux=/opt/rustwide/target/debug/deps/libbuf_redux-a59735a19399c20d.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-9db2b3b104520f38.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-7d96f3722cd1a069.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-ef1ec118789e5ab0.rlib --extern iron=/opt/rustwide/target/debug/deps/libiron-c589bc4bde7cff3e.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-5cbe0f12134ea5ad.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-12522ef5c2462da9.rlib --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-53ac31b7231bfa62.rlib --extern nickel=/opt/rustwide/target/debug/deps/libnickel-e4eceb9ab45d2bf1.rlib --extern quick_error=/opt/rustwide/target/debug/deps/libquick_error-ed708074fa1e3146.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c87c0b8e3ac918f8.rlib --extern safemem=/opt/rustwide/target/debug/deps/libsafemem-925e131730ae47b5.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-6640e30385d8711a.rlib --extern tiny_http=/opt/rustwide/target/debug/deps/libtiny_http-2521e55e12a8757f.rlib --extern twoway=/opt/rustwide/target/debug/deps/libtwoway-e5f7939e02889a6f.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.nickel.7fr98q10-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae.4twwyopzl1ciuc9n.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libqiniu_multipart-dd79ab3d513044fd.rlib" "/opt/rustwide/target/debug/deps/libtwoway-e5f7939e02889a6f.rlib" "/opt/rustwide/target/debug/deps/libbuf_redux-a59735a19399c20d.rlib" "/opt/rustwide/target/debug/deps/libtiny_http-2521e55e12a8757f.rlib" "/opt/rustwide/target/debug/deps/libchrono-4eb90297a0c22f8b.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-3dae6684bc335aff.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ef004956f0c8ac97.rlib" "/opt/rustwide/target/debug/deps/libchunked_transfer-99f8e4bb43f6f6d6.rlib" "/opt/rustwide/target/debug/deps/libascii-603a62aee2a172b8.rlib" "/opt/rustwide/target/debug/deps/libiron-c589bc4bde7cff3e.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-6fab0cc661251aeb.rlib" "/opt/rustwide/target/debug/deps/libphf-4d507f274430cb24.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-e6f5678c566cf232.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-cafbb31788f4725d.rlib" "/opt/rustwide/target/debug/deps/libquick_error-ed708074fa1e3146.rlib" "/opt/rustwide/target/debug/deps/libtempfile-6640e30385d8711a.rlib" "/opt/rustwide/target/debug/deps/librand-2243fe8cb79266a7.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ec646a7dd8e3899c.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-e9df1654e1a6cee2.rlib" "/opt/rustwide/target/debug/deps/librand_core-9bd929d52055c47c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-c9ea2c894b2b145f.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-80ef6726c25ad48c.rlib" "/opt/rustwide/target/debug/deps/librand-c87c0b8e3ac918f8.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-1b1159265b7ea552.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-17ff6a566d93295e.rlib" "/opt/rustwide/target/debug/deps/librand_hc-7f6d4d4fbf0f1f03.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-1c46fb839c131f1e.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-e7e43fc1773729b6.rlib" "/opt/rustwide/target/debug/deps/librand_core-46bc130fb04fd44b.rlib" "/opt/rustwide/target/debug/deps/librand_os-313423fece51b9b3.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-d8ba8cbd680b44c7.rlib" "/opt/rustwide/target/debug/deps/librand_core-8195e4f9653f651a.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-53ac31b7231bfa62.rlib" "/opt/rustwide/target/debug/deps/libunicase-4a08b382c01023e9.rlib" "/opt/rustwide/target/debug/deps/libmime-12522ef5c2462da9.rlib" "/opt/rustwide/target/debug/deps/libnickel-e4eceb9ab45d2bf1.rlib" "/opt/rustwide/target/debug/deps/libmodifier-dbcebe407bd32b67.rlib" "/opt/rustwide/target/debug/deps/libgroupable-25a411cca26536eb.rlib" "/opt/rustwide/target/debug/deps/libmustache-0ca35cef2989a1d0.rlib" "/opt/rustwide/target/debug/deps/libplugin-9c17d0a065198ff1.rlib" "/opt/rustwide/target/debug/deps/libtypemap-4015c2c9f0129f7c.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-7393f15f0479ca56.rlib" "/opt/rustwide/target/debug/deps/libregex-86771b9d0db1e0d8.rlib" "/opt/rustwide/target/debug/deps/libthread_local-79a746b2b8f7bdad.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-9314dde5e883aab1.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-147d771579ad7c15.rlib" "/opt/rustwide/target/debug/deps/libmemchr-d7dcdb754b97af01.rlib" "/opt/rustwide/target/debug/deps/libhyper-ef1ec118789e5ab0.rlib" "/opt/rustwide/target/debug/deps/libmime-20a23be6f1aad373.rlib" "/opt/rustwide/target/debug/deps/liblog-5d7296372b3dc715.rlib" "/opt/rustwide/target/debug/deps/liblog-5cbe0f12134ea5ad.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e7a28af79b261e75.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-13641c9fc2b3d6b6.rlib" "/opt/rustwide/target/debug/deps/libtypeable-eeaf43d5fe1447db.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-c5b017c037cf8971.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-d3f81588d14d8851.rlib" "/opt/rustwide/target/debug/deps/libhttparse-7d96f3722cd1a069.rlib" "/opt/rustwide/target/debug/deps/libunicase-08c9de06680f597f.rlib" "/opt/rustwide/target/debug/deps/liburl-441c1853aa0e3a74.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-94f4b792093520e3.rlib" "/opt/rustwide/target/debug/deps/libidna-97e781dd6deb22e6.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-aedd075bc9eb3692.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-c850b7ec86bd6639.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-658b16b5d9bb5631.rlib" "/opt/rustwide/target/debug/deps/libmatches-5bfcef5685786a07.rlib" "/opt/rustwide/target/debug/deps/libbase64-4211210c341b101c.rlib" "/opt/rustwide/target/debug/deps/libsafemem-925e131730ae47b5.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-d836ba3e41654e24.rlib" "/opt/rustwide/target/debug/deps/libserde_json-787a8a2a009284de.rlib" "/opt/rustwide/target/debug/deps/libryu-059aa1fbb24cd15e.rlib" "/opt/rustwide/target/debug/deps/libitoa-4365935becaf39d2.rlib" "/opt/rustwide/target/debug/deps/libserde-4ad01c60848694ff.rlib" "/opt/rustwide/target/debug/deps/libtime-7b4145a552e4fd1c.rlib" "/opt/rustwide/target/debug/deps/liblibc-810bc8db445184c0.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/nickel-f3d1690468c0a8ae" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ed644fcbb7b0514696a9c853aaeec708a067f2fe99732ba06a59d32fdcaf4b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed644fcbb7b0514696a9c853aaeec708a067f2fe99732ba06a59d32fdcaf4b9f", kill_on_drop: false }`
[INFO] [stdout] ed644fcbb7b0514696a9c853aaeec708a067f2fe99732ba06a59d32fdcaf4b9f
